3V0591.01 [on]: draw a heart on my arm. 9/5/79

Another case of “on” meaning “put something on my arm” — Peggy and
Miriam both sat on my lap. I drew a heart on the back of Miriam’s
hand. Peggy held up her hand crying [on… on… on… ] so that I should
also draw a heart on her hand. She was contented when I did so.